This book showcases the mechanisms of biological dynamics at micro, meso and macro scales of the soil organisms. The introductory chapters of this book focus on understanding the faunistic diversity and its significance in soil, bioindicators in assessment of soil quality, consequences of various stressors on soil, highlighting the eves and odds associated with agricultural industry vis-à-vis environmental pollution and the possible influences on soil biota. Remaining chapters focus on the fungal internet, ecosystem cybernetics, and the potential remedial technologies for soil conservation, and novel remediation strategies to deal with degraded soils.